Arizona Cardinals offensive coordinator Harold Goodwin said Friday, Sept. 6, that he is confidence OT Nate Potter is good enough to handle the transition to guard, and said Potter looked good in practice this week. "Nate's a good athlete," Goodwin said. "It's still a little bit of an adjustment to him, but I think he's capable."

Pittsburgh Steelers running backs coach Kirby Wilson's burns are serious but not considered life-threatening, and he has burns on 30-50 percent of his body. Offensive assistant Harold Goodwin coached the running backs during practice Friday, Jan. 6, and he is expected to take over the duties on game day as well.